Feature:1. Wall insert human physique sensor lamp holder E27 screw, could be like minded with fairly many of bulbs, incandescent lamps, LED lamps, energy-saving lamps, etc2. Simple to use, plug and play without wiring3. Induction Angle 120°, induction distance about 3-5 meters4. Built-in photosensitive element, no induction during the day or solid light, delivery at night when the sunshine is dark5. Widely used in hotels, hotels, corridors, corridors, maternal and baby homes and diverse placesProduct parameter:Product name: Intelligent human body sensing wall plug-in lamp holderSpecification: European/US (optional)Product size: as shownSuitable light source: LED bulbs, energy-saving bulbs, tungsten bulbs and assorted steady bulbsSwitch category: Built-in induction switchLamp holder Category: E27 screwSensing distance: 0-5 metersInduction Angle: 120°Delay time: 30±5 secondsPackage included:1PC